Wallapop - Sell & Buy
by WALLAPOP SL · 692753615
Most of the 1,080 lines in Wallapop - Sell & Buy's app-ads.txt (wallapop.com) are RESELLER lines: 936 against 144 DIRECT, across 207 ad systems. 669 of 1,008 lines checked against sellers.json match; 210 name a seller ID the network does not list, 57 declare the wrong seller type. The file last changed on 3 October 2026; the same file covers 2 apps of this developer.
Wallapop - Sell & Buy shares its app-ads.txt (wallapop.com) with Wallapop - Sell & Buy (Google Play), whose page carries the full analysis of the file.
Store data
- Rating
- 4.76
- Installs
- —
- Category
- Shopping
- Contains ads
- Yes
6,753 ratings
Not published by Apple
Offers in-app purchases
app-ads.txt
- Domain
- wallapop.com
- Status
- Found (200)
- Lines
- 1,080
- DIRECT / RESELLER
- 144 / 936
- OWNERDOMAIN
- wallapop.com
- Parse errors
- 200
- Last fetched
- Oct 12, 2026
- Last changed
- Oct 3, 2026
sellers.json cross-check
1,080 lines checked
Verified
669
Errors
267
Warnings
91
- Seller ID not found 210
- DIRECT but intermediary 35
- RESELLER but publisher 22
- Seller type BOTH 71
- Confidential seller 1
- No sellers.json 19
- Unchecked 53
Declared supply tree
144 direct accounts across 70 direct sellers · 623 resellers buying from them · 313 not matched
313 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 164; not cross-checked yet: 40; sellers.json lists the account as a publisher, not an intermediary: 22; the ad system publishes no usable sellers.json: 13; the intermediary's domain is not a direct seller of this app: 73; the intermediary has no domain in sellers.json: 1).
Seller IDs the networks do not list
210 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 21 | criteo.com | B-058171 | DIRECT |
| 28 | improvedigital.com | 1462 | RESELLER |
| 29 | improvedigital.com | 1502 | DIRECT |
| 32 | openx.com | 539708244 | DIRECT |
| 33 | openx.com | 539808351 | DIRECT |
| 34 | openx.com | 539808592 | DIRECT |
| 35 | openx.com | 557334886 | DIRECT |
| 38 | indexexchange.com | 195121 | DIRECT |
| 64 | mobilefuse.com | 2281 | RESELLER |
| 67 | rubiconproject.com | 23822 | RESELLER |
| 78 | google.com | pub-7197632655386039 | DIRECT |
| 82 | appnexus.com | 3967 | RESELLER |
| 83 | smartclip.net | 11561 | DIRECT |
| 84 | richaudience.com | jSEXUlYJaI | DIRECT |
| 90 | indexexchange.com | 201757 | RESELLER |
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Mon, Oct 12, 2026 10:05 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.